Commit 49f77672 authored by Smita Koralahalli's avatar Smita Koralahalli Committed by Dan Williams
Browse files

PCI/AER: Export pcie_aer_is_native() 



Export and move the declaration of pcie_aer_is_native() to a common header
file to be reused by cxl/pci module.

Signed-off-by: default avatarSmita Koralahalli <Smita.KoralahalliChannabasappa@amd.com>
Acked-by: default avatarBjorn Helgaas <bhelgaas@google.com>
Reviewed-by: default avatarKuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
Reviewed-by: default avatarRobert Richter <rrichter@amd.com>
Reviewed-by: default avatarJonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: default avatarDave Jiang <dave.jiang@intel.com>
Link: https://lore.kernel.org/r/20230823234305.27333-3-Smita.KoralahalliChannabasappa@amd.com


Signed-off-by: default avatarDan Williams <dan.j.williams@intel.com>
parent 0339dc39

drivers/pci/pcie/aer.c

+1 −0
Original line number Diff line number Diff line
@@ -229,6 +229,7 @@ int pcie_aer_is_native(struct pci_dev *dev) 


	return pcie_ports_native || host->native_aer;

}

EXPORT_SYMBOL_NS_GPL(pcie_aer_is_native, CXL);



static int pci_enable_pcie_error_reporting(struct pci_dev *dev)

{

drivers/pci/pcie/portdrv.h

+0 −2
Original line number Diff line number Diff line
@@ -29,10 +29,8 @@ extern bool pcie_ports_dpc_native; 


#ifdef CONFIG_PCIEAER

int pcie_aer_init(void);

int pcie_aer_is_native(struct pci_dev *dev);

#else

static inline int pcie_aer_init(void) { return 0; }

static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; }

#endif



#ifdef CONFIG_HOTPLUG_PCI_PCIE

include/linux/aer.h

+2 −0
Original line number Diff line number Diff line
@@ -42,11 +42,13 @@ struct aer_capability_regs { 


#if defined(CONFIG_PCIEAER)

int pci_aer_clear_nonfatal_status(struct pci_dev *dev);

int pcie_aer_is_native(struct pci_dev *dev);

#else

static inline int pci_aer_clear_nonfatal_status(struct pci_dev *dev)

{

	return -EINVAL;

}

static inline int pcie_aer_is_native(struct pci_dev *dev) { return 0; }

#endif



void cper_print_aer(struct pci_dev *dev, int aer_severity,